[INFO] cloning repository https://github.com/malbarbo/mstcc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/malbarbo/mstcc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmalbarbo%2Fmstcc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmalbarbo%2Fmstcc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b48336773edbf87006d19a226845ad21156b86fe [INFO] testing malbarbo/mstcc against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmalbarbo%2Fmstcc" "/workspace/builds/worker-50/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/malbarbo/mstcc on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/malbarbo/mstcc [INFO] finished tweaking git repo https://github.com/malbarbo/mstcc [INFO] tweaked toml for git repo https://github.com/malbarbo/mstcc written to /workspace/builds/worker-50/source/Cargo.toml [INFO] crate git repo https://github.com/malbarbo/mstcc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf8ef4911ce172b82da5a3c76267581094b3be5df54e606338d7c83e02c72ca3 [INFO] running `Command { std: "docker" "start" "-a" "bf8ef4911ce172b82da5a3c76267581094b3be5df54e606338d7c83e02c72ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf8ef4911ce172b82da5a3c76267581094b3be5df54e606338d7c83e02c72ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf8ef4911ce172b82da5a3c76267581094b3be5df54e606338d7c83e02c72ca3", kill_on_drop: false }` [INFO] [stdout] bf8ef4911ce172b82da5a3c76267581094b3be5df54e606338d7c83e02c72ca3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52b63cfd1967f058a0c3be87a4570f2b571c589e29bc0b3ac14529ae3134675b [INFO] running `Command { std: "docker" "start" "-a" "52b63cfd1967f058a0c3be87a4570f2b571c589e29bc0b3ac14529ae3134675b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.40 [INFO] [stderr] Compiling num-traits v0.2.2 [INFO] [stderr] Compiling quick-error v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.3 [INFO] [stderr] Compiling fera-fun v0.1.0 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling fera-unionfind v0.1.0 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling termcolor v0.3.6 [INFO] [stderr] Compiling log v0.4.1 [INFO] [stderr] Compiling humantime v1.1.1 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling env_logger v0.5.9 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling fera-optional v0.1.1 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling rand v0.3.22 [INFO] [stderr] Compiling fera-graph v0.1.1 [INFO] [stderr] Compiling fera-ext v0.1.0 [INFO] [stderr] Compiling fera v0.1.0 [INFO] [stderr] Compiling mstcc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/input.rs:13:68 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn read_sammer_urrutia(file: &str) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn read_sammer_urrutia(file: &str) -> Result> { [INFO] [stdout] 13 + pub fn read_sammer_urrutia(file: &str) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.85s [INFO] running `Command { std: "docker" "inspect" "52b63cfd1967f058a0c3be87a4570f2b571c589e29bc0b3ac14529ae3134675b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52b63cfd1967f058a0c3be87a4570f2b571c589e29bc0b3ac14529ae3134675b", kill_on_drop: false }` [INFO] [stdout] 52b63cfd1967f058a0c3be87a4570f2b571c589e29bc0b3ac14529ae3134675b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7375ed30882e20f49afac87c0ab3b9b667b621170dfea385c038cd16b6b3cc7f [INFO] running `Command { std: "docker" "start" "-a" "7375ed30882e20f49afac87c0ab3b9b667b621170dfea385c038cd16b6b3cc7f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling either v1.5.0 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/input.rs:13:68 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn read_sammer_urrutia(file: &str) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn read_sammer_urrutia(file: &str) -> Result> { [INFO] [stdout] 13 + pub fn read_sammer_urrutia(file: &str) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling itertools v0.7.8 [INFO] [stderr] Compiling mstcc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/input.rs:13:68 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn read_sammer_urrutia(file: &str) -> Result> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 13 - pub fn read_sammer_urrutia(file: &str) -> Result> { [INFO] [stdout] 13 + pub fn read_sammer_urrutia(file: &str) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.93s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/mstcc-a18ce6f17ad82bdf) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/mstcc-57758097883347d7) [INFO] [stderr] Executable tests/conflicts.rs (/opt/rustwide/target/debug/deps/conflicts-3c6554f8e04c0955) [INFO] [stderr] Executable tests/connectivity1.rs (/opt/rustwide/target/debug/deps/connectivity1-28cffb9c79ab2751) [INFO] [stderr] Executable tests/connectivity2.rs (/opt/rustwide/target/debug/deps/connectivity2-012beac3e956735d) [INFO] running `Command { std: "docker" "inspect" "7375ed30882e20f49afac87c0ab3b9b667b621170dfea385c038cd16b6b3cc7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7375ed30882e20f49afac87c0ab3b9b667b621170dfea385c038cd16b6b3cc7f", kill_on_drop: false }` [INFO] [stdout] 7375ed30882e20f49afac87c0ab3b9b667b621170dfea385c038cd16b6b3cc7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 97e9a4653fbaeff0dea09be6d373acf686bf8010e4bb062da6d1da40b5b133ed [INFO] running `Command { std: "docker" "start" "-a" "97e9a4653fbaeff0dea09be6d373acf686bf8010e4bb062da6d1da40b5b133ed", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/input.rs:13:68 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn read_sammer_urrutia(file: &str) -> Result> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 13 - pub fn read_sammer_urrutia(file: &str) -> Result> { [INFO] [stderr] 13 + pub fn read_sammer_urrutia(file: &str) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `mstcc` (lib) generated 1 warning [INFO] [stderr] warning: `mstcc` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.91s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mstcc-a18ce6f17ad82bdf) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mstcc-57758097883347d7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/conflicts.rs (/opt/rustwide/target/debug/deps/conflicts-3c6554f8e04c0955) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test add_edge ... ok [INFO] [stderr] Running tests/connectivity1.rs (/opt/rustwide/target/debug/deps/connectivity1-28cffb9c79ab2751) [INFO] [stdout] test remove_edge ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test1 ... ok [INFO] [stderr] Running tests/connectivity2.rs (/opt/rustwide/target/debug/deps/connectivity2-012beac3e956735d) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test0 ... ok [INFO] [stdout] test test1 ... ok [INFO] [stderr] Doc-tests mstcc [INFO] [stdout] test test2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "97e9a4653fbaeff0dea09be6d373acf686bf8010e4bb062da6d1da40b5b133ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97e9a4653fbaeff0dea09be6d373acf686bf8010e4bb062da6d1da40b5b133ed", kill_on_drop: false }` [INFO] [stdout] 97e9a4653fbaeff0dea09be6d373acf686bf8010e4bb062da6d1da40b5b133ed